XML 56 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Note 8 - EMPLOYEE BENEFIT PLANS - Other (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 15, 2021
Nov. 16, 2011
shares
Jul. 31, 2001
Jul. 31, 2001
item
Jun. 30, 2021
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
shares
Jun. 30, 2021
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
$ / shares
shares
Dec. 31, 2001
shares
Dec. 31, 2020
shares
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)             4 years      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)         331,000   331,000     456,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)         0   0      
Share-based Payment Arrangement, Amount Capitalized | $         $ 0 $ 100 $ 0 $ 190    
Share Price (in dollars per share) | $ / shares         $ 18.18   $ 18.18      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value | $             $ 1,400      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value | $             100      
Share-based Payment Arrangement, Option [Member]                    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total | $         $ 300   $ 300      
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)             2 years 2 months 12 days      
Restricted Stock Units (RSUs) [Member]                    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total | $         $ 19,200   $ 19,200      
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)             2 years 4 months 24 days      
Employee Stock Purchase Plan [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate     10.00% 10.00%            
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent     85.00%              
Share-based Compensation Arrangement by Share-based Payment Award, Offering Period       24 months            
Share-based Compensation Arrangement by Share-based Payment Award, Number of Purchase Period | item       4            
Stock Issued During Period, Shares, Employee Stock Purchase Plans (in shares)         0 0 99,674 89,000    
Employee Stock Purchase Plan Weighted Average Purchase Price of Shares Purchased (in dollars per share) | $ / shares             $ 9.24 $ 9.02    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)             6 months      
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year) 10 years                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)       6 months            
Twenty Eleven Stock Incentive Plan [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)   11,500,000                
Share Based Compensation Arrangement By Share Based Payment Award Shares Reserved Decrease Rate (in shares)   1.33                
Common Stock, Capital Shares Reserved for Future Issuance (in shares)         12,100,000   12,100,000      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)         4,200,000   4,200,000      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period (in shares)             500,000      
Twenty Eleven Stock Incentive Plan [Member] | Share-based Payment Arrangement, Option [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year)   10 years                
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)   4 years                
Shares Previously Issued Under the 2001 Plan [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)                 3,500,000  
IDS Plan [Member] | Share-based Payment Arrangement, Option [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year)                 10 years  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)                 4 years  
Outside of the 2011, 2001 or IDS Plans [Member]                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)         0   0